| From bippy-5f407fcff5a0 Mon Sep 17 00:00:00 2001 |
| From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| To: <linux-cve-announce@vger.kernel.org> |
| Reply-to: <cve@kernel.org>, <linux-kernel@vger.kernel.org> |
| Subject: CVE-2024-35792: crypto: rk3288 - Fix use after free in unprepare |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| crypto: rk3288 - Fix use after free in unprepare |
| |
| The unprepare call must be carried out before the finalize call |
| as the latter can free the request. |
| |
| The Linux kernel CVE team has assigned CVE-2024-35792 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 6.6 with commit c66c17a0f69b0e017bbc01d999a28ed96ee84826 and fixed in 6.6.24 with commit 48dd260fdb728eda4a246f635d1325e82f0d3555 |
| Issue introduced in 6.6 with commit c66c17a0f69b0e017bbc01d999a28ed96ee84826 and fixed in 6.7.12 with commit eb2a41a8ae8c8c4f68aef3bd94665c0cf23e04be |
| Issue introduced in 6.6 with commit c66c17a0f69b0e017bbc01d999a28ed96ee84826 and fixed in 6.8 with commit c0afb6b88fbbc177fa322a835f874be217bffe45 |
| |
| Please see https://www.kernel.org for a full list of currently supported |
| kernel versions by the kernel community. |
| |
| Unaffected versions might change over time as fixes are backported to |
| older supported kernel versions. The official CVE entry at |
| https://cve.org/CVERecord/?id=CVE-2024-35792 |
| will be updated if fixes are backported, please check that for the most |
| up to date information about this issue. |
| |
| |
| Affected files |
| ============== |
| |
| The file(s) affected by this issue are: |
| drivers/crypto/rockchip/rk3288_crypto_ahash.c |
| |
| |
| Mitigation |
| ========== |
| |
| The Linux kernel CVE team recommends that you update to the latest |
| stable kernel version for this, and many other bugfixes. Individual |
| changes are never tested alone, but rather are part of a larger kernel |
| release. Cherry-picking individual commits is not recommended or |
| supported by the Linux kernel community at all. If however, updating to |
| the latest release is impossible, the individual changes to resolve this |
| issue can be found at these commits: |
| https://git.kernel.org/stable/c/48dd260fdb728eda4a246f635d1325e82f0d3555 |
| https://git.kernel.org/stable/c/eb2a41a8ae8c8c4f68aef3bd94665c0cf23e04be |
| https://git.kernel.org/stable/c/c0afb6b88fbbc177fa322a835f874be217bffe45 |
